package provadios;

public abstract class Es2 {

	char[] st;
	
	
	public Es2() {
	
		st = new char[3];
	
		st[0] = 'a';
	
		st[1] = 'b';
	
		st[2] = 'c';
	
	}
	
	
	public void m() {
	
		for (int i = 0; i < 3; i++) {
		
		st[i] = q(st[i]);
		
		}
	}
	
	
	abstract public char q(char c);
	     
		 @Override
	     public String toString(){
			 return "0";
	     }
	
}
